Super Typhoon Sinlaku to Impact the Marianas and Guam; Severe Weather Threat from the Southern Plains to the Great Lakes

Super Typhoon Sinlaku will bring destructive winds, widespread heavy rain/flooding, thunderstorms, and coastal impacts to the Marianas Islands into Wednesday. Typhoon conditions are likely over the Northern Mariana Islands. Severe thunderstorms and heavy rain are expected from the Southern Plains to the Great Lakes through Tuesday. Heavy snow is expected in the Pacific Northwest. Read More >

Hazardous Weather Conditions

Current conditions at

Baltimore, Inner Harbor (KDMH)

Lat: 39.28°NLon: 76.62°WElev: 20ft.

64°F

18°C

Humidity 68%
Wind Speed NA
Barometer 30.04 in (1017.3 mb)
Dewpoint 53°F (12°C)
Visibility NA
Last update 14 Apr 4:53 am EDT
Extended Forecast for

Gwynn Oak MD

  • Today

    Today: Mostly sunny, with a high near 86. Southwest wind 6 to 15 mph, with gusts as high as 26 mph.

    High: 86 °F

    Mostly Sunny

  • Tonight

    Tonight: A slight chance of showers and thunderstorms before 11pm.  Partly cloudy, with a low around 66. West wind 6 to 8 mph.  Chance of precipitation is 20%.

    Low: 66 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 90. West wind 6 to 13 mph, with gusts as high as 23 mph.

    High: 90 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 68. South wind around 7 mph.

    Low: 68 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 88. West wind 6 to 13 mph, with gusts as high as 23 mph.

    High: 88 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A slight chance of showers.  Mostly cloudy, with a low around 67. Chance of precipitation is 20%.

    Low: 67 °F

    Slight Chance
    Showers

  • Friday

    Friday: A chance of showers.  Partly sunny, with a high near 82. Chance of precipitation is 40%.

    High: 82 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 60.

    Low: 60 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 82.

    High: 82 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 86. Southwest wind 6 to 15 mph, with gusts as high as 26 mph.
Tonight
A slight chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 66. West wind 6 to 8 mph. Chance of precipitation is 20%.
Wednesday
Mostly sunny, with a high near 90. West wind 6 to 13 mph, with gusts as high as 23 mph.
Wednesday Night
Mostly cloudy, with a low around 68. South wind around 7 mph.
Thursday
Partly sunny, with a high near 88. West wind 6 to 13 mph, with gusts as high as 23 mph.
Thursday Night
A slight chance of showers. Mostly cloudy, with a low around 67. Chance of precipitation is 20%.
Friday
A chance of showers. Partly sunny, with a high near 82. Chance of precipitation is 40%.
Friday Night
Partly cloudy, with a low around 60.
Saturday
Mostly sunny, with a high near 82.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 57. Chance of precipitation is 30%.
Sunday
A chance of showers. Mostly cloudy, with a high near 70. Chance of precipitation is 50%.
Sunday Night
Partly cloudy, with a low around 43.
Monday
Sunny, with a high near 61.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Gwynn Oak MD
 39.3°N 76.72°W (Elev. 400 ft)
4:53 am EDT Apr 14, 2026
5am EDT Apr 14, 2026-6pm EDT Apr 20, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database